Jensen NVX-1000 4-Inch Portable GPS Navigator Full-color, 4-inch touch-screen navigator with full maps of the US and Canada XM satellite radio compatible for 170 XM channels plus XM Real-Time Traffic broadcasts with use of optional XM Mini-Tuner Features turn-by-turn voice prompts, automatic route re-calculation, and over 11 million Points of Interest Comes with 8 GB flash memory, secure digital card slot, USB 2.0 port, and rechargeable lithium-ion battery Comes with a handy carrying case and remote control, and is backed by a manufacturer's 1-year warranty